CPU Type: Supports AMD EPYC 7003 and 7002 Series Processors
Memory Slots: 16+16 DIMM slots (2DPC)
GPU/VPU: Aspeed AST2500
PCI Express: PCIe x 16
Support 1 Dual-slot PCIe4.0 x16 via riser* [CPU0]
Support 1 Dual-slot PCIe4.0 x16 via riser* [CPU1]
* Please contact ASRock Rack for dual-slot cards compatibility
* FHFL possible if change to 1U height CPU heatsink
PCIe x 8
Support 1 FHHL PCIe4.0 x8 via riser [CPU0]
Support 1 FHHL PCIe4.0 x8 via riser [CPU1]
Specifications: Controller: ASPEED AST2500
Feature: Base Board Management Controller (IPMI2.0 with iKVM support)
VGA (1920x1200@60Hz 32bpp)
Memory: 2 SPI flash ROM 32MB
1 DDR4 SDRAM 4Gb
Physical Status
Form Factor: Low profile PCIe add-in-card
Dimensions: 168.45 x 68.9 mm
I/O
Upstream interface: PCI Express2.0 x1
External: 1 RJ45 via Realtek RTL8211E for dedicated IPMI LAN (10/100/1000 Mbps), 1 DB-15 (VGA)
Internal connectors: 2 SMBus header
1 x PMBus header
1 x IPMB header
1 x BMC reset
1 x BMC debug header
1 x V BIOS or system BIOS ROM
2 x BMC ROM
1 x Dual ROM select header
1 x TPM (13-pin, LPC)
1 x LPC header (13-pin)
2 x Fan header
1 x USB2.0 (5-pin): KVM and standby power
1 x header (18-pin): GPIO, NCSI
1 x header (18-pin): case open, system fail, GPIO, SMBus, PECI, voltage monitoring
1 x COM port (9-pin)
1 x micro-SD connector
1 x ...
CPU Type: Supports AMD EPYC 7003 (with AMD 3D V-Cache Technology*)/7002 Series Processors
*A BIOS update is required to support AMD EPYC 7003 series processors with AMD 3D V-Cache Technology
Hot-Swap Bays: Front Side Drive Bay: 12 Hot-swap 3.5" drive bays*
Front Side Backplane: 12-port 12Gbps* passive backplane * SAS drive is only supported with additional RAID/HBA cards
Rear Side: 4 Hot-swap 2.5" drive bays
Rear Side Bakplane: 2-port 12Gbps* and 2-port PCIe3.0 backplane * SAS drive is only supported with additional RAID/HBA cards
CPU Type: Supports 2nd Gen. Intel Xeon Scalable Processors / Intel Xeon Scalable Processors
Memory Slots: 24 x 288Pin
SAS: Front Side Backplane: three 8-port 12Gbps* passive backplane
Rear Side Bakplane: 2-port 12Gbps* and 2-port PCIe3.0 backplane
* SAS drive is only supported with additional RAID/HBA cards